Inline/Holder Fuses 2,400+

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Part RoHS Manufacturer Circuit Protection Type Mounting Feature Rated AC Voltage Rated DC Voltage Rated Current Terminal Shape Nominal Joule Integral Minimum Operating Temperature Terminal Finish Rated Breaking Capacity Manufacturer Series Trip Time/Delay Additional Features Pre Arcing Rating (A2/s) Packing Method Body Length/Diameter Body Width Fuse Class JESD-609 Code Rated Voltage Resistance Minimum Pre Arcing Time Fuse Size Built-in Features Dimensions Body Height Reference Standard Maximum Operating Temperature Blow Characteristic

170M4494

Eaton Corporation

Electric Fuse

Inline/Holder

1.3 KV

450 A

End Cap

42 kJ

100 kA

2.913 in (74 mm)

2.087 in (53 mm)

Indicator

2.913 x 2.087 x 2.087 in (74 x 53 x 53 mm)

2.087 in (53 mm)

CE; IEC; UL

170M6081

Eaton Corporation

Electric Fuse

Inline/Holder

690 V

400 A

Tab/Blade

34 kJ

300 kA

2.953 in (75 mm)

2.677 in (68 mm)

Indicator

2.953 x 2.677 x 3.504 in (75 x 68 x 89 mm)

3.504 in (89 mm)

CE; DIN 43620; IEC; UL

179120.2,5

Siba

Electric Fuse

Inline/Holder

250 V

2.5 A

End Cap

26 J

Nickel

35 A

Bulk

0.205 in (5.2 mm)

250 V

20 ms

0.197 x 0.787 in (5 x 20 mm)

0.787 in (20 mm)

SEMKO, UL, VDE

Time Lag

189140.0,5

Siba

Electric Fuse

Inline/Holder

500 V

400 V

500 mA

End Cap

350 mJ

Nickel

1.5 kA

Bulk

0.25 in (6.35 mm)

500 V

10 ms

0.248 x 1.26 in (6.3 x 32 mm)

1.252 in (31.8 mm)

UL

Time Lag

189140.10

Siba

Electric Fuse

Inline/Holder

500 V

400 V

10 A

End Cap

620 J

Nickel

1.5 kA

Bulk

0.25 in (6.35 mm)

500 V

20 ms

0.248 x 1.26 in (6.3 x 32 mm)

0.25 x 1.252 in (6.35 x 31.8 mm)

1.252 in (31.8 mm)

UL

Time Lag

189140.2,5

Siba

Electric Fuse

Inline/Holder

500 V

400 V

2.5 A

End Cap

19 J

1.5 kA

Bulk

0.25 in (6.35 mm)

500 V

20 ms

0.248 x 1.26 in (6.3 x 32 mm)

1.252 in (31.8 mm)

UL

Time Lag

189140.25

Siba

Electric Fuse

Inline/Holder

440 V

300 V

25 A

End Cap

5.6 kJ

Nickel

1.5 kA

Bulk

0.25 in (6.35 mm)

20 ms

0.248 x 1.26 in (6.3 x 32 mm)

0.25 x 1.252 in (6.35 x 31.8 mm)

1.252 in (31.8 mm)

Time Lag

2000713.6

Siba

Electric Fuse

Inline/Holder

500 V

6 A

Tab/Blade

36 J

120 kA

Bulk

1.85 in (47 mm)

1.161 in (29.5 mm)

4 ms

Indicator

1.89 in (48 mm)

IEC, VDE

2028234.63

Siba

Electric Fuse

Inline/Holder

690 V

63 A

Tab/Blade

840 J

200 kA

Bulk

2.165 in (55 mm)

0.807 in (20.5 mm)

Indicator

1.535 in (39 mm)

IEC, UL, VDE

262.100

Littelfuse

Electric Fuse

Inline/Holder

125 V

125 V

100 mA

Tab/Blade

-55 °C (-67 °F)

Gold

10 kA

Rated Breaking Capacity at 125 VDC: 10000 A

0.235 in (5.97 mm)

e4

0.235 x 0.29 in (5.97 x 7.37 mm)

0.29 in (7.37 mm)

CSA; UL

125 °C (257 °F)

Very Fast

262004

Littelfuse

Electric Fuse

Inline/Holder

125 V

125 V

4 A

Tab/Blade

-55 °C (-67 °F)

Gold

10 kA

Rated Breaking Capacity at 125 VDC: 10000 A

0.235 in (5.97 mm)

e4

0.235 x 0.29 in (5.97 x 7.37 mm)

0.29 in (7.37 mm)

CSA; UL

125 °C (257 °F)

Very Fast

31302.5

Littelfuse

Electric Fuse

Inline/Holder

250 V

250 V

2.5 A

End Cap

130 J

-55 °C (-67 °F)

Tin/Lead

100 A

4 h

130

0.25 in (6.35 mm)

Supplemental

e0

250 V

81.1 mΩ

3AG

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CE; CSA; METI; PSE; UL

125 °C (257 °F)

Slow

313025

Littelfuse

Electric Fuse

Inline/Holder

32 V

32 V

25 A

End Cap

16.5 kJ

-55 °C (-67 °F)

Tin/Lead

300 A

4 h

16500

0.25 in (6.35 mm)

Supplemental

e0

32 V

1.7 mΩ

3AG

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CE; CSA; PSE; UL

125 °C (257 °F)

Slow

35821000029

Littelfuse

Electric Fuse

Inline/Holder

500 V

10 A

End Cap

500 J

-25 °C (-13 °F)

Nickel

1.5 kA

Bulk

0.248 in (6.3 mm)

10 ms

0.248 x 1.26 in (6.3 x 32 mm)

1.26 in (32 mm)

CUL; UL

85 °C (185 °F)

Time Lag

3AB500-R

Bel Fuse

Electric Fuse

Inline/Holder

250 V

500 mA

End Cap

100 mJ

-55 °C (-67 °F)

Nickel

35 A

Bulk

0.25 in (6.35 mm)

250 V

0.236 x 1.26 in (6 x 32 mm)

0.25 x 1.252 in (6.35 x 31.8 mm)

1.252 in (31.8 mm)

CSA; CUL; UL

125 °C (257 °F)

Fast

3NE1227-0

Siemens

Electric Fuse

Inline/Holder

690 V

250 V

250 A

Tab/Blade

-20 °C (-4 °F)

100 kA

2.618 in (66.5 mm)

2.047 in (52 mm)

Indicator

2.618 x 2.047 x 2.047 in (66.5 x 52 x 52 mm)

2.047 in (52 mm)

CCC; CE; UL

50 °C (122 °F)

400NH2GL

Altech

Electric Fuse

Inline/Holder

500 V

400 A

Tab/Blade

Bulk

2.559 in (65 mm)

2.087 in (53 mm)

2.362 in (60 mm)

Slow

500FMM

Eaton Corporation

Electric Fuse

Inline/Holder

690 V

350 V

500 A

Tab/Blade

20 kJ

200 kA

Rated Breaking Capacity at 690 VDC: 200000 A

Box

3.268 in (83 mm)

3.268 x 1.969 in (83 x 50 mm)

1.969 in (50 mm)

BS 88; CE

5MF2-R

Bel Fuse

Electric Fuse

Inline/Holder

250 V

2 A

End Cap

4.4 J

-55 °C (-67 °F)

Nickel

200 A

5 s

Bulk

0.201 in (5.1 mm)

250 V

10 ms

0.197 x 0.787 in (5 x 20 mm)

0.201 x 0.787 in (5.1 x 20 mm)

0.787 in (20 mm)

CE; CSA; PSE; UL

125 °C (257 °F)

Fast

5ST1.25-R

Bel Fuse

Electric Fuse

Inline/Holder

250 V

1.25 A

End Cap

4.1 J

-55 °C (-67 °F)

Nickel

35 A

Bulk; Tape And Reel

0.201 in (5.1 mm)

250 V

0.197 x 0.787 in (5 x 20 mm)

0.201 x 0.787 in (5.1 x 20 mm)

0.787 in (20 mm)

CCC; CE; CSA; SEMKO; UL; VDE

125 °C (257 °F)

Time Lag

5ST125-R

Bel Fuse

Electric Fuse

Inline/Holder

250 V

125 mA

End Cap

50 mJ

-55 °C (-67 °F)

Nickel

35 A

Bulk; Tape And Reel

0.201 in (5.1 mm)

250 V

0.197 x 0.787 in (5 x 20 mm)

0.201 x 0.787 in (5.1 x 20 mm)

0.787 in (20 mm)

CCC; CE; CSA; SEMKO; UL; VDE

125 °C (257 °F)

Time Lag

5ST12.5-R

Bel Fuse

Electric Fuse

Inline/Holder

250 V

12.5 A

End Cap

490 J

-55 °C (-67 °F)

Nickel

35 A

Bulk; Tape And Reel

0.201 in (5.1 mm)

250 V

0.197 x 0.787 in (5 x 20 mm)

0.201 x 0.787 in (5.1 x 20 mm)

0.787 in (20 mm)

CE

125 °C (257 °F)

Time Lag

5ST8-R

Bel Fuse

Electric Fuse

Inline/Holder

250 V

8 A

End Cap

260 J

-55 °C (-67 °F)

Nickel

35 A

Bulk; Tape And Reel

0.201 in (5.1 mm)

250 V

0.197 x 0.787 in (5 x 20 mm)

0.201 x 0.787 in (5.1 x 20 mm)

0.787 in (20 mm)

CE; CSA; UL

125 °C (257 °F)

Time Lag

630FMM

Eaton Corporation

Electric Fuse

Inline/Holder

690 V

350 V

630 A

Tab/Blade

45 kJ

200 kA

Rated Breaking Capacity at 690 VDC: 200000 A

Box

3.268 in (83 mm)

3.268 x 1.969 in (83 x 50 mm)

1.969 in (50 mm)

BS 88; CE

70065656,3A

Siba

Electric Fuse

Inline/Holder

250 V

250 V

6.3 A

End Cap

280 J

Box

0.25 in (6.35 mm)

15 ms

0.25 x 1.26 in (6.35 x 32 mm)

1.26 in (32 mm)

Slow

7012540.0,5

Siba

Electric Fuse

Inline/Holder

700 V

500 V

500 mA

End Cap

120 mJ

Nickel

50 kA

Rated Breaking Capacity at 500 VDC: 20000 A

Bulk

0.25 in (6.35 mm)

6 ms

0.25 x 1.252 in (6.35 x 31.8 mm)

1.252 in (31.8 mm)

CUL; UL

Very Fast

7017240.0,315

Siba

Electric Fuse

Inline/Holder

1 KV

1 KV

315 mA

End Cap

40 mJ

30 kA

Bulk

0.25 in (6.35 mm)

6 ms

0.248 x 1.26 in (6.3 x 32 mm)

1.252 in (31.8 mm)

UL

Very Fast

7022.0710

Schurter Ag

Electric Fuse

Inline/Holder

500 V

12.5 A

End Cap

26 J

-40 °C (-40 °F)

Tin/Tin Copper

10 kA

Bulk

0.25 in (6.35 mm)

e3/e2

3600 s

0.248 x 1.26 in (6.3 x 32 mm)

0.25 x 1.252 in (6.35 x 31.8 mm)

1.252 in (31.8 mm)

UL

85 °C (185 °F)

Super Fast

7022.0750

Schurter Ag

Electric Fuse

Inline/Holder

660 V

100 mA

End Cap

1.7 mJ

-40 °C (-40 °F)

Tin/Tin Copper

30 kA

Bulk

0.25 in (6.35 mm)

e3/e2

3600 s

0.248 x 0.906 in (6.3 x 23 mm)

0.25 x 1.252 in (6.35 x 31.8 mm)

1.252 in (31.8 mm)

UL

85 °C (185 °F)

Super Fast

7022.0760

Schurter Ag

Electric Fuse

Inline/Holder

660 V

125 mA

End Cap

3.3 mJ

-40 °C (-40 °F)

Tin/Tin Copper

30 kA

Bulk

0.25 in (6.35 mm)

e3/e2

3600 s

0.248 x 0.906 in (6.3 x 23 mm)

0.25 x 1.252 in (6.35 x 31.8 mm)

1.252 in (31.8 mm)

UL

85 °C (185 °F)

Super Fast

8020.5026.G

Schurter Ag

Electric Fuse

Inline/Holder

400 V

63 V

32 A

End Cap

8.75 kJ

-40 °C (-40 °F)

1.5 kA

Rated Breaking Capacity at 63 VDC: 20000 A

Bulk

0.25 in (6.35 mm)

10 ms

0.248 x 1.26 in (6.3 x 32 mm)

0.25 x 1.252 in (6.35 x 31.8 mm)

1.252 in (31.8 mm)

CUL; UL

85 °C (185 °F)

Time Lag

8020.5080

Schurter Ag

Electric Fuse

Inline/Holder

500 V

400 V

16 A

End Cap

760 J

-40 °C (-40 °F)

1.5 kA

760

Box

0.25 in (6.35 mm)

20 ms

0.248 x 1.26 in (6.3 x 32 mm)

0.25 x 1.252 in (6.35 x 31.8 mm)

1.252 in (31.8 mm)

CUL, UL

85 °C (185 °F)

Very Fast

8020.5080.G

Schurter Ag

Electric Fuse

Inline/Holder

500 V

400 V

16 A

End Cap

760 J

-40 °C (-40 °F)

1.5 kA

760

Bulk

0.25 in (6.35 mm)

20 ms

0.248 x 1.26 in (6.3 x 32 mm)

0.25 x 1.252 in (6.35 x 31.8 mm)

1.252 in (31.8 mm)

CUL, UL

85 °C (185 °F)

Very Fast

997020

Littelfuse

Electric Fuse

Inline/Holder

58 V

20 A

Tab/Blade

-40 °C (-40 °F)

1 kA

Rated Breaking Capacity at 58 VDC: 1000 A

0.43 in (10.92 mm)

0.15 in (3.81 mm)

0.43 x 0.15 x 0.344 in (10.92 x 3.81 x 8.75 mm)

0.344 in (8.75 mm)

125 °C (257 °F)

Fast

9URD73D11A1000

Mersen S A

Electric Fuse

Inline/Holder

900 V

1 kA

Tab/Blade

370 kJ

150 kA

Bulk

2.874 in (73 mm)

2.795 in (71 mm)

73

Indicator

2.933 x 2.795 x 2.933 in (74.5 x 71 x 74.5 mm)

4.236 in (107.6 mm)

CCC, CE, CSA, EAC, IEC, UL, VDE

Very Fast

A70Q50-4

Mersen S A

Electric Fuse

Inline/Holder

700 V

650 V

50 A

Tab/Blade

100 kA

Rated Breaking Capacity at 650 VDC: 100000 A

1.22 in (31 mm)

1.22 x 3.689 in (31 x 93.7 mm)

3.689 in (93.7 mm)

UL

Fast

ABC-1-R

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

125 V

1 A

End Cap

431 mJ

Nickel

35 A

2 m

Pre Arcing Time: Open within 120 s at 200% Rated Current

0.25 in (6.35 mm)

250 V

3AB

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CSA; UL

Fast

AGU25

Littelfuse

Electric Fuse

Inline/Holder

32 V

32 V

25 A

End Cap

0.406 in (10.3187 mm)

32 V

5AG

1.5 in (38.1 mm)

AGU-25

Eaton Corporation

Electric Fuse

Inline/Holder

32 V

25 A

End Cap

Box

0.41 in (10.41 mm)

0.41 x 1.5 in (10.41 x 38.1 mm)

1.5 in (38.1 mm)

Fast

AJT100EI

Mersen S A

Electric Fuse

Inline/Holder

700 V

400 V

100 A

Tab/Blade

200 kA

Rated Breaking Capacity at 400 VDC: 100000 A

Indicator

2.795 in (71 mm)

2.795 in (71 mm)

UL

Time Delay

AJT175N

Mersen S A

Electric Fuse

Inline/Holder

600 V

500 V

175 A

Tab/Blade

200 kA

1.614 in (41 mm)

5.748 in (146 mm)

CSA; IEC; UL

Time Delay

AJT400

Mersen S A

Electric Fuse

Inline/Holder

600 V

500 V

400 A

Tab/Blade

200 kA

Rated Breaking Capacity at 500 VDC: 100000 A

2.126 in (54 mm)

Indicator

2.126 x 3.346 in (54 x 85 mm)

7.126 in (181 mm)

Time Delay

AJT400N

Mersen S A

Electric Fuse

Inline/Holder

600 V

500 V

400 A

Tab/Blade

200 kA

2.126 in (54 mm)

7.126 in (181 mm)

CSA; IEC; UL

Time Delay

AJT80EI

Mersen S A

Electric Fuse

Inline/Holder

700 V

400 V

80 A

Tab/Blade

200 kA

Rated Breaking Capacity at 400 VDC: 100000 A

Indicator

2.795 in (71 mm)

2.795 in (71 mm)

UL

Time Delay

AJT80N

Mersen S A

Electric Fuse

Inline/Holder

600 V

400 V

80 A

Tab/Blade

200 kA

1.063 in (27 mm)

4.606 in (117 mm)

CSA; IEC; UL

Time Delay

ATMR5

Mersen S A

Electric Fuse

Inline/Holder

600 V

600 V

5 A

End Cap

200 kA

Rated Breaking Capacity = 6.75A-10kA

Bulk

0.409 in (10.4 mm)

0.409 x 1.5 in (10.4 x 38.1 mm)

1.5 in (38.1 mm)

CSA; UL

Fast

ATQR3/4

Mersen S A

Electric Fuse

Inline/Holder

600 V

750 mA

End Cap

200 kA

0.409 in (10.4 mm)

0.409 x 1.5 in (10.4 x 38.1 mm)

1.5 in (38.1 mm)

CSA, CE, UL

80 °C (176 °F)

Time Delay

BBS-4/10

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

400 mA

End Cap

10 kA

0.41 in (10.41 mm)

600 V

0.41 x 1.38 in (10.41 x 35.05 mm)

1.38 in (35.05 mm)

CE, CSA, UL

Fast

Fuses

A fuse is an electrical safety device that is designed to protect an electrical circuit from damage caused by overcurrent. Fuses are commonly used in residential, commercial, and industrial electrical systems, and they are an important safety device that helps prevent electrical fires, equipment damage, and personal injury.

A fuse typically consists of a metal wire or filament that is enclosed in a fuse body, which is designed to protect the wire from damage. The fuse is connected in series with the electrical circuit, and when the current flowing through the circuit exceeds a preset level, the wire in the fuse will melt or blow, which opens the circuit and prevents further damage to the electrical system.

Fuses are available in a variety of types and sizes, and they can be classified based on their current rating, voltage rating, and speed of operation. Some common types of fuses include cartridge fuses, blade fuses, and plug fuses.

In addition to protecting electrical systems from overcurrent, fuses can also be used to protect electrical equipment and machinery from damage caused by short circuits or other types of electrical faults. They are a cost-effective and reliable method of electrical protection, and they are widely used in a variety of electrical applications.